#include<stdio.h>
int main ()
{
	int x=5342;
	int *p=NULL;
	p=&x;
	printf("If I Know the name of the variable,i can get its value by name:%d\n",x);
	printf("If I Know the address of the variable is:%x,then i also can get its value by address:%d\n ",p,*p);
	return 0;
}
